Node
Poker Strategy / Tutorials, Texas Hold'em Terminology DictionaryA node is a decision point in the Texas Hold'em game tree. A new node is formed whenever a player needs to make an action (Check, Bet, Call, Raise, or Fold).
In the Solver, the entire game is broken down into countless Nodes, each representing a specific situation. The Solver calculates the Game-Oriented Strategy (GTO) for each Node. Understanding Nodes is a crucial foundation for learning Solver, Node Lock, Game Tree, and GTO.
This article will provide a complete introduction to the definition of Node, Game Tree, Solver, and practical applications.



